Vuelos de Frontier Airlines de Denver (DEN) a Phoenix (PHX) desde $44

Be sure to check out the Covid-19 Travel Advisor to see if there are any present quarantine requirements and travel advice reports in effect in Sky Harbor Intl. Airport (PHX) when flying in from DIA airport.

If you’re flying with Frontier Airlines from DEN, you’ll generally be boarding from the main terminal. If you’re jetting to Phoenix Sky Harbor Intl. Airport from here, you’ll probably be arriving at terminal 3.

Direct flights are available with Frontier Airlines, which means you can travel from DEN to PHX fast. Those inspirational travel experiences you’re searching for are a hassle-free flight away.

If weather conditions are right and things go according to plan, your Frontier Airlines flight from DEN to PHX will take on average 2 hours and 44 minutes. Make use of that time to check the details on your itinerary before you hit the tarmac.

Searching for a flight from DEN to PHX with Frontier Airlines? On this route, you’ll typically be stepping on board the Airbus A320neo or the Airbus A321 type aircraft.

If you’re venturing from DEN to PHX, you’ll find roughly 3 Frontier Airlines daily flights to choose from.

For more info about changing your flight to Phoenix Sky Harbor Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.